To get better at writing and typing in Dutch, you need to shift from passive app exercises to active production with daily written practice. Apps help you recognise correct forms, but they rarely make you retrieve and create sentences from memory. The most effective next step is a short daily writing habit, followed by feedback from a human or a reliable model.
Why apps are not enough
Apps like the ones you mentioned are built around recognition. Multiple choice, fill in the blank, and matching exercises train your reading and listening, but they don't force you to choose every word, ending, and word order yourself. Their speaking exercises usually score pronunciation, not grammar or sentence flow. That is why you can understand a lot but still freeze when you have to produce your own Dutch.
Start a writing streak
Set a goal of three sentences per day. Write about what you did, what you see outside, or what you plan to eat. Keep it simple. Use sentence patterns you already know, then try to replace one or two parts to stretch yourself. For example, write "Ik drink koffie" and then "Ik drink sterke zwarte koffie" or "Ik drink geen koffie na zes uur." The goal is to make your brain actively choose vocabulary and syntax.
Get feedback so you don't fix mistakes
Writing every day is useful, but without feedback you can practise mistakes. Post your short texts in a language learning community, use a language exchange app, or work with a tutor. Describe what kind of feedback you need: correct grammar and word order, not just a score. When you get a corrected version, type it out again and say it aloud. This connects writing, typing, and speaking.
Turn writing into speaking
Write your sentences, then read them aloud and record yourself. Compare your recording with a native audio file or a text-to-speech voice. Then repeat. For longer speaking practice, write a short paragraph about a topic before a conversation lesson, send it to your partner, and ask them to correct it. You can then discuss the topic orally using your corrected paragraph as a script.
Use sentence templates for word order
Dutch word order is the hardest part for many learners. Learn patterns as chunks: "omdat ik moe ben," "als ik tijd heb," "het is belangrijk dat ...". Practise writing three different sentences with each template. This builds automaticity faster than studying grammar rules alone.
Next steps
Do this for two weeks before adding more grammar. If you have a tutor, ask them to correct your daily journal once a week. If you use language exchange, send your writing before the call. If you prefer self-study, keep a separate file of your corrected errors and review it before writing. The goal is not perfection. It is getting your ideas onto the screen or into the air in Dutch, even with mistakes.